divisibility by 25

Divisibility By 25

In this topic divisibility by 25 first let us see the definition.

If the last two digits of a number are 00, 25, 50 or 75 is divisible by 25.

Example 1:

Check 3500 is divisible by 25.

Solution:

To check whether the given number is divisible by 25, we have to see the last two digits.
If the last two digits are either 00 or 25 or 50 or 75 then the given number is divisible by 25.
The given number is 3500.
The last two digits are 00.
So the given number 3500 is divisible by 25.

Let us see another example for divisibility by 25.

Example 2:

Check whether 7520 is divisible by 25.

Solution:

To check whether the given number is divisible by 25, we have to see the last two digits.
If the last two digits are either 00 or 25 or 50 or 75 then the given number is divisible by 25.
The given number is 7520.
The last two digits are 20.
So the given number is not divisible by 25.